NDLI: Carrier-based pulse-width modulation control strategy of five-phase six-bridge indirect matrix converter under unbalanced load

Content Provider	IET Digital Library
Author	Wang, Rutian Wang, Weiquan Liu, Ruitong Zhang, Jiawei Mu, Xingjun
Abstract	To solve the problem that three-to-five-phase matrix converter (MC) cannot supply symmetrical voltages to unbalanced loads, a topology of five-phase six-bridge indirect MC and a carrier-based pulse-width modulation (PWM) method are proposed. A midline bridge is added to the neutral point of five-phase loads in inverter stage. The neutral point voltage is analysed and derived by space vector PWM (SVPWM) method for calculating the duty ratio of midline bridge. Calculations of other five-phase bridge duty ratios of SVPWM method remain unchanged. All of the duty ratios are used to calculate modulation waves of rectifier stage and inverter stage. Driving signals of two-stage power switches are generated by comparing the modulation waves with a carrier, which are used to control the neutral voltage as corresponding zero-sequence voltage. Therefore, five symmetrical output voltage sinusoids are obtained under both balanced and unbalanced loads. Finally, simulation and experimental results are provided to verify the feasibility and validity of the proposed method.
Starting Page	1932
Ending Page	1942
Page Count	11
ISSN	17554535
Volume Number	10
e-ISSN	17554543
Issue Number	Issue 14, Nov (2017)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-pel/10/14
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-pel.2017.0323
Journal	IET Power Electronics
Publisher Date	2017-07-25
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Carrier-based Pulse-width Modulation Control Strategy Driving Signal Five-phase Bridge Duty Ratios Five-phase Six-bridge Indirect Matrix Converter Five-phase Six-bridge Indirect MC Topology Inverter Stage Matrix Converter Midline Bridge Modulation Wave Calculation Neutral Point Voltage Neutral Voltage Control PWM Invertors PWM Power Converter PWM Rectifier Rectifier Stage Space Vector PWM Method SVPWM Method Symmetrical Output Voltage Sinusoids Three-to-five-phase Matrix Converter Two-stage Power Switches Unbalanced Load Zero-sequence Voltage
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Carrier-based PWM control strategy for three-level indirect matrix converter

Carrier-based PWM modulation strategy for dual-output two-stage matrix converter

Carrier-based PWM control strategy for Z-source two-stage matrix converter

Dual Three-Phase Indirect Matrix Converter With Carrier-Based PWM Method

Development of a Three-to-Five-Phase Indirect Matrix Converter With Carrier-Based PWM Based on Space-Vector Modulation Analysis

CBPWM and SVPWM equivalent relationship on single-phase NPC N -level inverters with arbitrary sequence

Space vector PWM algorithm for a three-level asymmetrical six-phase motor drive

Performance Analysis of Carrier-Based Discontinuous PWM Method for Vienna Rectifiers With Neutral-Point Voltage Balance

Synchronous control strategy of dual five-level converters based on the improved SVPWM

Carrier-based pulse-width modulation control strategy of five-phase six-bridge indirect matrix converter under unbalanced load

Similar Documents

Carrier-based PWM control strategy for three-level indirect matrix converter

Carrier-based PWM modulation strategy for dual-output two-stage matrix converter

Carrier-based PWM control strategy for Z-source two-stage matrix converter

Dual Three-Phase Indirect Matrix Converter With Carrier-Based PWM Method

Development of a Three-to-Five-Phase Indirect Matrix Converter With Carrier-Based PWM Based on Space-Vector Modulation Analysis

CBPWM and SVPWM equivalent relationship on single-phase NPC N -level inverters with arbitrary sequence

Space vector PWM algorithm for a three-level asymmetrical six-phase motor drive

Performance Analysis of Carrier-Based Discontinuous PWM Method for Vienna Rectifiers With Neutral-Point Voltage Balance

Synchronous control strategy of dual five-level converters based on the improved SVPWM

Carrier-based pulse-width modulation control strategy of five-phase six-bridge indirect matrix converter under unbalanced load